The mean is defined as the (like mean, median and mode

Round off the following numbers to the nearest thousandths 674.620

1. Helene's credit card has an APR of 16.8%. She never pays her balance in full, so she always pays a finance charge. Her next billing cycle starts today. The billing period is 30 days. Today's balance is $712.04.

Matthew purchases 3 loaves of bread for $1.97 each and 4 gallons of milk. Jose purchases 3 pounds of chicken for $3.99 a pound and 2 gallons of milk. They spend the same total amount and each gallon of milk cost the same amount.

Mr. Rose spent $63 for a sport jacket and a pair of slacks. If the jacket cost $33 more than the slacks, how much did he pay for each? Which system of equations represents the word problem if j is the jacket price and s is the price of the slacks?

The time a cake must bake is between 25 minutes and 30 minutes, inclusive

Graphic DesignWorks employed three different salespeople last year. Person 1 earned $3500 in the first quarter, person 2 earned $7500 in the first quarter, and person 3 earned $8000 in the first quarter.

Over five weeks, you earned a total of $1,472.50. You were paid $7.75 per hour and worked the same number of hours each week. How many hours per week did you work?

Multiply. Write your answer in simplest form. 1 4/7x 2/5

Let Z denote the set of all integers with addition defined in the usual way, and define scalar multiplication, denoted o, by: alpha o k = [[alpha]].

Jason went to a carnival where he could go on all rides for a flat free of $30 but he had to pay $2 for each arcade game he played. Jason spent $44. How many arcade games did he play? a. 22 games b. 37 games c. 7 games d. 15 games